Manufacturer Part Number
MCC26-12IO1B
Manufacturer
littelfuse
Introduction
The MCC26-12IO1B is a high-power thyristor SCR module designed for efficient and reliable control of AC power.
Product Features and Performance
Series Connection All SCRs structure.
Offers 2 SCRs in the module.
Capable of blocking voltages up to 1.2 kV.
Can handle On State Currents (It (AV)) up to 32 A.
Supports On State Currents (It (RMS)) up to 50 A.
Gate Trigger Voltage (Vgt) at a max of 1.5 V.
Gate Trigger Current (Igt) at a max of 100 mA.
Non-repetitive Surge Current over 50, 60Hz (Itsm) at 520A, 560A.
Current Hold (Ih) at a max of 200 mA.
Operates within a temperature range of -40°C to 125°C (TJ).
Product Advantages
High voltage and current handling capability.
Strong surge current resistance.
Low gate trigger voltage for easier control.
Durable and operates over a wide temperature range.
Chassis mount for secure installation and heat dissipation.
Key Technical Parameters
Voltage Off State: 1.2 kV.
Current On State (It (AV)) (Max): 32 A.
Current On State (It (RMS)) (Max): 50 A.
Gate Trigger Voltage (Vgt) (Max): 1.5 V.
Surge Current Capability (Itsm): 520A, 560A.
Quality and Safety Features
Robust TO-240AA package ensures mechanical strength and thermal stability.
Complies with industry standards for performance and safety.
Compatibility
Chassis mount design is compatible with various heat-sinking methods.
Suitable for a wide range of AC power control applications.
Application Areas
Industrial motor control.
AC power switching.
Temperature control systems.
Lighting control systems.
Power supplies.
Product Lifecycle
Currently in Active status.
No indication of nearing discontinuation, ensuring long-term availability.
Several Key Reasons to Choose This Product
High performance and reliability in controlling AC power.
Diverse application range from industrial to power supply systems.
Designed for easy implementation and robustness in harsh conditions.
Superior surge current capability to handle extreme conditions.
Extended operational life and support, providing excellent value.
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